RECITALS:

 A. Lessor and Lessee have previously entered into that certain Aircraft
Lease Agreement dated as of December 23, 2004 (the "Agreement"). The Agreement
provides for the execution and delivery from time to time of a Lease Supplement
substantially in the form hereof for the purpose of leasing the aircraft
described below under the Agreement as and when delivered by Lessor to Lessee in
accordance with the terms thereof.

 B. The Agreement and this Lease Supplement No. 1 relate to the Aircraft,
Engines and Parts as more precisely described below. A counterpart of the
Agreement is attached hereto and this Lease Supplement and the Agreement shall
form one document.

 In consideration of the premises and other good and valuable
consideration, receipt of which is hereby acknowledged, Lessor and Lessee hereby
agree as follows:

 1. Lessor hereby delivers and leases to Lessee under the Agreement, and
Lessee hereby accepts, acknowledges receipt of possession and leases from Lessor
under the Agreement, that certain A[ ] aircraft bearing manufacturer's serial
number [ ] and U.S. Registration No. [ ] and the two [ ] engines bearing
manufacturer's serial numbers [ ] and [ ] (each of which engines has 750 or more
rated takeoff horsepower or the equivalent of such horsepower) described below,
together with the Aircraft Documents described in the Agreement (collectively,
the "Delivered Aircraft").

 2. The Delivery Date of the Delivered Aircraft is the date of this Lease
Supplement No. 1 set forth in the opening paragraph hereof.